Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Soft soil variable-diameter pile structure and construction method thereof
The invention relates to the technical field of construction of soft soil medium variable-diameter piles, and provides a soft soil medium variable-diameter pile structure aiming at the problem that a reinforcement cage in a pile body is easy to incline when a traditional variable-diameter pile is poured, the soft soil medium variable-diameter pile structure comprises the pile body located in a pile hole, the reinforcement cage is further embedded in the pile body, and a plurality of positioning blocks are uniformly and fixedly arranged on the periphery of the reinforcement cage in a surrounding mode. The multiple positioning blocks abut against the inner circumferential wall of the pile hole, and a main sleeve is further coaxially fixed to the top end of the pile body. The variable-diameter pile has the effect that when the variable-diameter pile is poured, the reinforcement cage located in the pile hole is not prone to inclining.
本申请涉及软土地质变径桩施工的技术领域，针对传统的浇筑变径桩时，桩体内的钢筋笼容易发生倾斜的问题，提出了一种软土地质变径桩结构，包括位于桩孔内的桩体，桩体内还埋设有钢筋笼，钢筋笼外周均匀环绕固定有若干定位块，若干定位块均与桩孔内周壁抵接设置，桩体顶端还同轴固定有主套筒。本申请具有使浇筑变径桩时，位于桩孔内的钢筋笼不易发生倾斜的效果。
Soft soil variable-diameter pile structure and construction method thereof
The invention relates to the technical field of construction of soft soil medium variable-diameter piles, and provides a soft soil medium variable-diameter pile structure aiming at the problem that a reinforcement cage in a pile body is easy to incline when a traditional variable-diameter pile is poured, the soft soil medium variable-diameter pile structure comprises the pile body located in a pile hole, the reinforcement cage is further embedded in the pile body, and a plurality of positioning blocks are uniformly and fixedly arranged on the periphery of the reinforcement cage in a surrounding mode. The multiple positioning blocks abut against the inner circumferential wall of the pile hole, and a main sleeve is further coaxially fixed to the top end of the pile body. The variable-diameter pile has the effect that when the variable-diameter pile is poured, the reinforcement cage located in the pile hole is not prone to inclining.
本申请涉及软土地质变径桩施工的技术领域，针对传统的浇筑变径桩时，桩体内的钢筋笼容易发生倾斜的问题，提出了一种软土地质变径桩结构，包括位于桩孔内的桩体，桩体内还埋设有钢筋笼，钢筋笼外周均匀环绕固定有若干定位块，若干定位块均与桩孔内周壁抵接设置，桩体顶端还同轴固定有主套筒。本申请具有使浇筑变径桩时，位于桩孔内的钢筋笼不易发生倾斜的效果。
Soft soil variable-diameter pile structure and construction method thereof
一种软土地质变径桩结构及其施工方法
HAN JINGYU (Autor:in) / CHEN WENXIANG (Autor:in) / GAO YANG (Autor:in) / ZHANG XINXING (Autor:in) / HE JUN (Autor:in) / LI CHENGYUAN (Autor:in) / SUN LI (Autor:in) / HU HAORAN (Autor:in) / HUANG JUPENG (Autor:in)
09.09.2022
Patent
Elektronische Ressource
Chinesisch
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